Element block pseudo-element :before generated with z-index auto font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) background box-sizing content-box transition line-height 1 overflow hidden font-weight normal height auto transform display block float none padding 20px position static border 0px rgba(0,0,0,1) solid width 160px cursor default